Perhaps you should try some spelling variations:
parameters optimisation » parameter optimization, parameter estimation
optimisation algorithm » optimization algorithms, estimation algorithm, estimation algorithms
pre algorithm » mppt algorithm, qspr algorithm, _ algorithm
code nursing » code using, care nursing, models nursing
nursing pre » nursing care, using pre

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (( code nursing pre algorithm ) OR ( modified parameters optimisation algorithm ))~.
• Adding a wildcard symbol may retrieve word variants: (( code nursing pre algorithm ) or ( modified parameters optimisation algorithm ))*.